the Grauniad solved it yesterday
or rather someone on Boing Boing did 5 days ago:-
"I went to an automation conference at Google in 2013. There is a European steaming set top box software company that uses webdriver and an image recognition library to validate their encoder and upload works properly. Before they used a more complex image to validate but then switched to a very flat white and red box to make it easy for the image recognition to validate. These videos are it." - isaulv isaul
bbs.boingboing.net/t/the-numbers-station-of-youtube/29464/32
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buffet_the_appetite_slayer ٩(●̮̃•)۶ jacked in to the ICE on, Fri 2 May 2014, 15:33,
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